Exhaust duct for an aircraft turbo prop



FIG. 1 is a rear perspective view of the exhaust duct for an aircraft turbo prop;

FIG. 2 is a top view of the exhaust duct for an aircraft turbo prop;

FIG. 3 is a side view of the exhaust duct for an aircraft turbo prop, the opposite side being a mirror image of that shown;

FIG. 4 is a bottom view of the exhaust duct for an aircraft turbo prop;

FIG. 5 is a rear view of the exhaust duct for an aircraft turbo prop; and,

FIG. 6 is a front view of the exhaust duct for an aircraft turbo prop. 

The ornamental design for an exhaust duct for an aircraft turbo prop, as shown and described. 